Kick-Ass 2 is a 2013 black comedy superhero film written and directed by Jeff Wadlow, based on the Marvel Comics graphic novels Book Two and Book Three of Kick-Ass – The Dave Lizewski Years by Mark Millar and John Romita, Jr., and serving as a sequel to 2010's Kick-Ass. It stars Aaron Taylor-Johnson, Christopher Mintz-Plasse, Chloë Grace Moretz, and Jim Carrey, with the former trio reprising their roles from the first film. The film follows Dave Lizewski / Kick-Ass (Taylor-Johnson), who joins a vigilante team called "Justice Forever", while Mindy Macready / Hit Girl (Moretz) attempts to live a normal life, and Chris D'Amico (Mintz-Plasse) taking up the mantle of The Motherfucker and forming a supervillain team to take revenge on Kick-Ass.

Kick-Ass 2 was released on 14 August 2013 in the United Kingdom, 16 August in the United States, and 24 February 2014 in Japan by Universal Pictures for the former two, and Toho-Towa for the latter. Despite receiving mixed reviews from critics, the film earned $60.8 million on a $30 million budget. In January 2024, Matthew Vaughn revealed that a third Kick-Ass film, titled School Fight, directed by Damien Walters, had secretly been greenlit, cast, and had completed filming, set to release later that year.